Service difficulty report · Support · Boeing 7377H4

Difficulty date
February 10, 2024
Submitted
February 27, 2024
Operation
Air carrier
Aircraft
N945WN
Make and model
Boeing 7377H4
Aircraft serial
36660
Aircraft time
45,089 hours, 27,632 cycles
Part
Support
Part number
UNKNOWN
Condition
Cracked
Location
Rt Wg Pnl
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

R/WING TRAILING EDGE PANEL 661AB O/B LOWER 'T' SUPPORT STRUCTURE HAS A CRACK AT FWD EDGE MKD 107-011<[01] RECEIVED NEW PART PO#2043476] REMOVED AND REPLACED FITTING[T SUPPORT] AT R/WING T/E PANEL 661AB O/B SRM 51-40-02-0G-0;[02] VERIFIED STEP 1

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